The volume conveys the fundamentals of display aquaristics as well as routine animal care tasks, including issues related to occupational safety and feeding practices. It covers all orders from which families of fish are kept in aquariums, following the order of zoological classification. Initially, selected species are introduced, followed by guidance on the care of the animals in aquariums. It is aimed at professional animal caretakers and aquarists, but can also be profitably read by hobby aquarists as a source of ideas and advice.